<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width = device-width">
    <title>Title</title>
</head>
<style>
    input{
        width: 50px;
        height: 50px;
        background: #6A763E;
        margin: 10px;
        border: none;
        outline: none;
        border-radius: 50%;
    }
</style>
<body>
<a href="index.html">作业一</a>
<a href="index01.html">作业二</a>
<a href="index02.html">作业三</a>
<a href="index03.html">作业四</a>
<a href="index04.html">作业五</a>
<script>
    for(var j=1;j<=10 ; j++){
        for(var i=1;i<=10 ; i++){
            document.write("<input type='button' value='查询' />\n")
        }
        document.write("<br />")
    }

</script>
</body>
</html>